baber/WOPTO huggingface dataset:
Patent JP-H0586909-A (JP)
Title: Exhaust control valve
Inventor: HARADA YUKIHIRO
IPC: F02D9/10
Filed: 1991-09-24
Abstract: PURPOSE:To provide an exhaust control valve for eliminating biting of a valve body in an adhered material, and for preventing malfunction or reduction in sealing characteristic at the time of full closing, even when the adhered material is formed on the inner surface of a valve housing. CONSTITUTION:A butterfly-type valve element 2 is arranged in a valve housing 1 so that it can be rotated, and the flow of exhaust is controller by rotation of the valve element 2 by an actuator 8. A blade part 3 is formed on the edge of the valve element 2, and an adhered material adhered or formed on the inner surface of the valve housing 1 is scrapped by the blade part 3 at the time of rotation of the valve element 2. The valve element 2 will not be bitten in the adhered material adhered or formed on the inner surface of the valve housing, and the sealing characteristic at the time of full closing is thus improved.
Patent JP-H1183687-A (JP)
Title: Inspection device
Inventor: MIKI AKITOSHI
IPC: G01N21/17
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for which a series of mechanisms relating to the inspection of slide glass are simplified and miniaturized. SOLUTION: (1) By the forward movement of an X-Y stage 80, a clamping piece 84a is lowered by the contact of a guide roller 102, and a clamper 84 and the slide glass 9 inside a cassette is lightly clamped by the clamping pieces 82a and 84a. (2) A shutter 88 is elevated, and while the slide glass 9 is completely clamped by the clamping pieces 82a and 84a, the X-Y stage 80 is moved back. (3) After the inspection is ended, the X-Y stage 80 is moved forward, the slide glass 9 is housed in the cassette, the shutter 88 is lowered and then, the X-Y stage 80 is moved back. Then, the slide glass 9 is abutted to a stopper 94, and while it is left in the cassette, the X-Y stage 80 is returned to an original position.
Patent JP-H0956573-A (JP)
Title: Wire type curtain rail
Inventor: NAKAJIMA YUKIHIKO
IPC: A47H15/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To easily restore tensile force even when a curtain rail slackens by providing a side bracket provided with a tensile force imparting tool for imparting the tensile force to a wire rail and a runner freely attachably and detachably insertible to the wire rail provided with a hook locking hole for locking a curtain. SOLUTION: In order to install this wire type curtain rail, one end part of the wire rail 2 is fixed by screwing a screw part 6b of the tensile force imparting tool 6 and a screw part 7d provided on the end part of a cylindrical part 7a of a base part 7 and the wire rail 2 is fixed in the state of maintaining the tensile force of a certain degree by screwing the screw part 6b provided on the inner side of the tensile force imparting tool 6 and the screw part 7d provided on the outside of the cylindrical part 7a while pulling the end part of the wire rail 2 pulled out to the outside of the cylindrical part 7a of the side bracket on the other end. Thereafter, by screwing in the tensile force imparting tool 6 further, the tensile force sufficient for supporting the load of the curtain is imparted.
Patent JP-S62106182-A (JP)
Title: Sealring of centrifugal compressor
Inventor: YAMADA HIROSHI
IPC: F16J15/40
Filed: 1985-11-01
Abstract: PURPOSE:To keep the quantity of oil flowing through an atmosphere side seal ring at a fixed value by changing a clearance between the atmosphere side seal ring and a shaft by operating pressure of a centrifugal compressor. CONSTITUTION:Pressure P1 by DELTAP. When the gas pressure PG is high, the pressure P1 of seal oil becomes higher, so that a thin ring 4 is pushed toward the shaft by a pressure difference of seal oil between a chamber II and passage III to decrease a clearance d1 with the shaft. On the other hand, when the gas pressure PG is low, the pressure P1 of seal oil becomes lower, and a pressure difference between the chamber II and the passage III is reduced, so that the thin ring 4 is not pushed toward the shaft to increase the clearance d1 with the shaft.
Patent JP-H04125262-A (JP)
Title: Control device for hydraulic elevator
Inventor: MASUTANI SENJI
IPC: B66B1/06
Filed: 1990-09-17
Abstract: PURPOSE:To eliminate useless operations as well as to stabilize oil at optimum temperatures by checking restoring operations down to the lowermost floor when an elevator passage is high in temperature, and thereby allowing restoring operations with a certain time delayed when the passage is low in temperature. CONSTITUTION:A temperature detecting means 5 is provided within an elevator passage, and a lowermost floor restoring means is also provided for a control device 4. The output of the temperature detecting means 5 is inputted into the control means 4, and when temperature within the elevator passage is higher than a specified one, the output of a command from a lowest floor restoring means 5 for starting a lowermost floor restoring operation is then prohibited. On the other hand, when the temperature is lower than specified, after a specified time set by the lowest floor restoring means 5, has delayed since the time when an elevator cage was stopped to standby at an upper floor, an output for commanding the lowermost floor restoring operation is transmitted to the hydraulic valve of a hydraulic unit 2, so that the elevator cage 7 is thereby operated down to the lowermost floor.
Patent JP-H0297294-A (JP)
Title: Detector for number of revolution of dc motor
Inventor: NAKAGAKI HARUSHIGE
IPC: H02P6/08
Filed: 1988-09-30
Abstract: PURPOSE:To detect the number of revolution of a motor by detecting the point of alternating change of the back electromotive voltage of a stator coil for drive and providing a detecting means outputting a signal corresponding to the period of the detecting point. CONSTITUTION:The points of alternating change of the back electromotive voltage of stator coils 32a, 32b, 32c for drive of a motor 1 are detected by voltage comparators 8, 9, 10, an operating point is binary-coded, and the edges of rise and fall are detected by edge detectors 11, 12, 13. Edge detecting signals are synthesized by an adder 14, and a detecting means 7 outputting a signal corresponding to the period of a detecting point is provided, thus detecting the number of revolution of the motor 1.
Patent JP-H0294598-A (JP)
Title: Heat sink structure of electronic device
Inventor: MATSUI MASASHI
IPC: H05K7/20
Filed: 1988-09-30
Abstract: PURPOSE:To dissipate heat generated in an electronic device externally even in a sheathed case having low thermal conductivity by mounting metal ribs on the case so formed with a heat sink as to bring a contact in contact with the heat sink of a device to be mounted into contact with the atmosphere out of the case. CONSTITUTION:A sheath is formed of upper and lower cases 1, 2 of plastic molding forms, and a plurality of metal bosses 6 for fastening components 3 to be mounted and metal ribs 4 formed integrally therewith are buried in the lower case 2. A heat sink 7 in contact with the atmosphere is so provided on the outer face of the case 2 at the ribs 4, and the components 3 are clamped at the bosses 6 with screws 8 through a heat sink piece 5. Heat generated from the component 3 is transferred from the piece 5, the boss 6 in contact with the piece 5, and the ribs 4, and further dissipated externally by the sink 7 in contact with the atmosphere. The rib 4 is formed with an uneven part at the sink 7 in contact with the atmosphere as fins increased in its surface area, and its heat sink can be further improved.
Patent JP-H1057567-A (JP)
Title: Ball tank for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate need of tank rails for a ball regulator by providing the ball regulator at a bottom part of a ball tank, and prevent choking of balls by composing it to effectively act on a ball pressure applied to a pachinko ball getting out of the ball tank. SOLUTION: In a ball tank, a groove-shaped passage 15 having a recessed cross sectional surface is provided to be inclined from one side surface 11 to a side surface 12 on the opposite side roughly at a center part of a bottom part 13 in a length direction of a rectangular box body 5a of which upper surface is opened, a ball exit 16 of the ball passage 15 is formed at a position a little before the side surface 12 on the opposite side to form a ball tank 5, and a ball regulator 24 is provided at the position of the ball exit 16.
Patent JP-S6389695-A (JP)
Inventor: JIYONSON CHIENFUSHIUN CHIEN
IPC: C25D5/54
Filed: 1987-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08110798-A (JP)
Title: Voice decoding method and device thereof
Inventor: KATAOKA AKITOSHI
IPC: G10L19/16
Filed: 1994-10-07
Abstract: PURPOSE: To suppress the quality deterioration of the decoded voice small even when the state of a transmission line is bad in the drive type linear prediction coding/decoding using a noise code table. CONSTITUTION: When the present frame contains a transmission error in the received data R transmitted from a coder, the exception process section 12 of a decoder estimates the information transmitted from internal states Cn-3, Cn-2, Cn-1 corresponding to the transmitted information in the past frame, replaces the received data R, updates the internal state held in a buffer 10 with the estimated information, and maintains the consistency when the correct received data R are sent at the time of the information transmission in the next frame.
Patent JP-H0557765-A (JP)
Title: Method and device for injection control of injection molding machine
Inventor: TAGAWA TOSHINORI
IPC: B22D17/32
Filed: 1991-08-29
Abstract: PURPOSE:To enable the stroke control of an injection cylinder to be carried out precisely even in the state where the injection speed of the injection cylinder is small. CONSTITUTION:The standard injection speed obtained by standard injection speed-calculating part 84 on the basis of the standard injecting position stored in a standard injecting position-memory 72, is judged whether it is larger or smaller than a set value by the injection speed-judging part 80 provided in an injection-controlling device 70. When the standard injection speed is smaller than set value, the injection speed-judging part 80 selects the output signal of injection speed-correcting part 74, and the control based on the injecting position of the injection cylinder 16 detected by a position-detecting device 24, is carried out. If the standard injection speed is larger than the set value, the output signed of injection speed-regulating part 80 is selected, and the control based on the actual injection speed obtained by injection speed-calculating part 82, is carried out.
Patent JP-H04124874-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMOTO FUMITOSHI
IPC: H01L21/324
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to obtain uniform and rigid adhesive strength for a bonded SOI substrate by a method wherein an insulation film is formed, at least, on either of a supporting substrate or an element substrate, the supporting substrate and the element substrate are bonded together, with an insulation film between them, to form a SOI substrate, and a high-temperature - low-temperature heat-cycle is performed. CONSTITUTION:A supporting substrate 1 is oxidized to form an insulation film 2a, and an element substrate 3 is oxidized to form an insulation film 2b. After both the insulation film 2a of the supporting substrate 1 and the insulation film 2b of the supporting substrate 3 are brought into contact with each other, they are bonded together by a heat-treatment to form a SOI substrate 4 consisting of the supporting substrate 1, insulation film 2a, 2b, and element substrate 3. Then, the SOI substrate 4 undergoes the heat-cycle of -65 deg.C (low- temperature)/+150 deg.C (high-temperature) more than 100 times.
Patent JP-H0882745-A (JP)
Title: Objective lens system
Inventor: SUENAGA YUTAKA
IPC: G02B21/02
Filed: 1994-09-13
Abstract: PURPOSE: To enable inexpensive working and correcting of chromatic aberrations without using embedded lenses and to improve flatness by providing the above objective lens system with first to forth lens groups and constituting the lens system so as to satisfy specific conditions. CONSTITUTION: This objective lens system has first to fourth lens groups G1 to G4. The third lens group G3 is movable along the optical axis. The objective lens system is so constituted as to satisfy the conditions shown by equations where the composite focal length of the entire lens system is defined as F, the radius of curvature of the object side face of a parallel flat plate L11 as rl, the radius of curvature of the image side face of a parallel flat plate L11 as r2, the radius of curvature of the object side concave face of the lens L12 as r3, the refractive index of the parallel flat plate L11 as N1a, the refractive index of the lens L12 as N1b, the focal length of the third lens group G3 as f3, the axial air spacing of the second lens group G2 and the third lens group G3 as d13 and the axial air spacing of the third lens group G3 and the fourth lens group G4 as d16.
Patent JP-S6486314-A (JP)
Title: Magnetic tape
Inventor: SAKAMOTO HIROSHI
IPC: C09D5/23
Filed: 1987-09-29
Abstract: PURPOSE:To provide a magnetic tape which exhibits excellent traveling stability, averts the degradation in electromagnetic conversion characteristics and has good wear resistance on the rear face of a base by providing projection groups to the rear face side of a base film and incorporating carbon black of a prescribed particle size into a magnetic layer. CONSTITUTION:This recording medium is constituted by providing projection groups, in which >=70% of the entire part is in a 2-30mum range of the base part diameter, on at least the rear face side of the base film and incorporating the carbon black having 11-75 milli-mum average particle size into the magnetic layer at 9-20pts.wt. per 100pts.wt. magnetic powder. Namely, the surface has the rough surface state having the projection groups and, therefore, the contact area with an object with which said surfaces comes into contact is small and the friction is lowered. The contact resistance during tape traveling is low and good slipperiness is exhibited. The surface characteristics such as roughness, rugged shapes, hardness, density, and surface energy of the surface of the magnetic layer are made into the characteristics which hardly induce meandering in combination with the surface characteristic of the rear face of the tape by compounding the carbon black with the magnetic powder. The excellent traveling stability is thereby exhibited and the good wear resistance of the rear face of the tape is obtd. The good electromagnetic conversion characteristics are thus exhibited.
Patent JP-H03106307-A (JP)
Title: Hairdressing apparatus with steam generator
Inventor: SHIGEMATSU TATSUO
IPC: A45D1/04
Filed: 1989-09-19
Abstract: PURPOSE:To supply a suitable amount of water to a water absorbing body by employing a check valve for water supply control separately from a check valve for regulating internal pressure. CONSTITUTION:A second check valve 31 for water supply control closes a water supply passage between a water supply tank 18 and a water conductor 32 when a hair dressing apparatus is in a vertical attitude with the water supply tank 18 upward to stop water supply to a water absorbing body 20. When the apparatus is in a horizontal attitude, the passage is opened with the own weight of the check valve 31 to allow water supply to the water absorbing body 20. Therefore, an appropriate amount of water may be supplied without supplying excess amount of water while producing sufficient amount of steam, if the first check valve 30 is set to a valve opening pressure according to a suitable amount of water consumed when the apparatus is used.
Patent JP-S6399156-A (JP)
Title: Memorizing system for abnormality information in numerical control device
Inventor: IMAI TADANOBU
IPC: B23Q17/09
Filed: 1986-10-15
Abstract: PURPOSE:To enable an abnormality condition to be early solved, by placing progress information of a condition in a numerical control device to be left as always stored in memory in accordance with a set condition and obtaining a result of abnormality, when it is generated, and the progress information before the abnormality is generated. CONSTITUTION:In the time of a normal control, a progress information recording condition decision part 10, if a condition set in a progress information recording condition setter part 20 is satisfied, writes a new data to be additionally filled out in a progress information memory part 12 through a write-in part 11. Next, an abnormality detecting part 5, if it detects generation of abnormality, performs necessary process for a machine control for the abnormality by an abnormality processing part 6, memorizing generated abnormality information in an abnormality information memory part 8 through a write-in part 7 while progress information, recorded before the abnormality is generated, to be added in the memory part 12, and an alarm message of the abnormality generation is displayed on a CRT2. In this way, an abnormality condition can be early solved by enabling a cause of abnormality to be promptly pursued.
Patent JP-H08109481-A (JP)
Title: Ceramic coated metal and its production
Inventor: MORI KAZUTAKA
IPC: C23C24/08
Filed: 1994-10-11
Abstract: PURPOSE: To produce a ceramic coated metal in which a peeling off of a coating film due to thermal stress is reduced. CONSTITUTION: This ceramic coated metal is constituted by intervening an oxidized film 1b between metal 1a and ceramic 2, and obtained by treating the metal 1a under an oxidizing atmosphere to form the oxidized film 1b, and after applying a slurry of the ceramic 2 on the oxidized film 1b, drying and heat-treating the ceramic.
Patent JP-H0958110-A (JP)
Title: Manufacture of molded article printed with suction cup layer
Inventor: KAWAI HIDEAKI
IPC: B41M3/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To impart adsorbing or antiskid effect to a product by printing the arbitrary card pattern of a single or a plurality of chain-like or net-like suction cup type using ultraviolet reactive curing ink or two-component reactive curing type ink on the sticking surface of the rear surface or front surface of the molded article, and providing a suction cup layer. SOLUTION: A single or chain-like, netlike suction cup layer 4 of arbitrary card pattern such as a circular ring shape capable of maintaining the soft and flexible suction cup performance is printed on the rear surface or front surface 3 of a molded article 1 manufactured by molding a material such as synthetic resin or glass. In this case, ultraviolet reactive curing or two-component reactive curing type ink-like substance manufactured by preferably using vinyl chloride resin, acrylic resin, urethane resin, silicone resin or epoxy resin is used. The layer 4 is printed with card pattern such as single or a plurality of continuous chain or net-like pattern of the shape having a cavity chamber at the inside and padding at the outside capable of maintaining the suction cup performance such as a circular ring, polygonal or mesh shape.
Patent JP-H08188568-A (JP)
Title: Alkylbenzoylguanidine derivative
Inventor: RORUFU GERITSUKE
IPC: C07C311/16
Filed: 1995-08-31
Abstract: Alkylbenzoyl guanidine derivs. of formula (I) and their salts are new. R1 = A, CF3, CH2F, CHF2, C2F5, CN, NO2, halo, C  IDENTICAL  CH or XR4; R2, R3 = H, halo, A, XR4, CN, NO2, CF3, CH2F, CHF2, C2F5, CH2CF3, Ph, OPh or Het; R4 = H, A, 5-7C cycloalkyl, 6-8C cycloalkylmethyl, CF3, CH2F, CHF2; Alk = 1-8C alkyl, 3-8C cycloalkyl (opt. substd.); Het = mono- or binuclear opt. unsatd. or aromatic heterocycle contg. 1-4 N, O and/or S, bonded via N or C (opt. substd.); A = 1-6C alkyl; halo = F, Cl, Br or I; X = O, S or NR5; Ph = phenyl opt. substd.
Patent JP-H03109366-A (JP)
Title: Amino acid derivative
Inventor: NAGAI KIMIE
IPC: C07C255/41
Filed: 1989-09-22
Abstract: NEW MATERIAL:The optically active compound of formula I (R is 6-16C n-alkyl; X is 1-6C n-alkyl; Y is CH3, group of formula II, formula III or formula IV; Z is CN, CH3 or H; C* is asymmetric C). EXAMPLE:N-[4-oxycarbonyl(4'-n-tetradecyloxybiphenyl)alpha-cyanocinnamo yl]-L- isoleucine methyl ester. USE:A compounding ingredient for ferroelectric liquid crystal display element used as an electro-optical switching element. The compound can be produced by using an easily available inexpensive amino acid as a raw material for the optically active site. It exhibits smectic liquid crystal state, especially a smectic phase including ferroelectric Sc* phase over a wide temperature range near room temperature. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula V with a reactive derivative of a compound of formula VI in a solvent in the presence of a binding agent and reacting the resultant compound of formula VII with a compound of formula VIII.
Patent JP-S6485825-A (JP)
Title: Lubrication oil feed device in transfer gear section in transmission for four-wheel drive vehicle
Inventor: MATSUMURA YUSHI
IPC: B60K17/35
Filed: 1987-09-29
Abstract: PURPOSE:To make it possible to facilitate the assembly of a transfer casing by forming a locking part adapted to be locked in an opened hole formed in the body of an oil pump, in the front end part of a discharge pipe from a strainer. CONSTITUTION:A strainer 56 is composed of a filter element part 56a, a barrel part 56b, a cylindrical discharge pipe 56c and a fitting boss part 56c. A hook-like locking part 56e formed in the front end part of the discharge pipe 56c is adapted to be locked in a recess groove 53 formed in one end part of an opened hole 53c formed in the body 53a of an oil pump 53 when the discharge pipe 53 is inserted into the hole 53c.
Patent JP-2001065103-A (JP)
Title: Constructing method for eaves roof and projected corner eaves unit used therefor
Inventor: NAKAYA YAHIRO
IPC: E04B1/348
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To lighten work with the construction of an edge of eaves in a construction site to improve work efficiency. SOLUTION: A projected corner eaves unit 1 formed by monolithically combining various kinds of eaves member such as brackets 3 and 4 of eaves, purlins 6, ceiling joists 10, sheathing roof boards 11, eaves soffits, etc., is mounted by holding a projected corner of eaves and, at the same time, frame members 49 and 49 projected to the projected corner side from the projected corner eaves unit 1 are connected to each other to mount face plates such as sheathing roof boards 11, eaves soffits, etc., to the frame members 49 and 49.
Patent JP-H07106211-A (JP)
Title: Method and device for processing lead of electronic part
Inventor: KURIHARA SHOICHI
IPC: H01G13/00
Filed: 1993-09-30
Abstract: PURPOSE:To simplify the bending step of axial part lead by a method wherein the main part of the axial part held by part tapes is pushed in a mold hole in the shifting process so that both leads may be bent by the aperture part end of the mold hole. CONSTITUTION:Within an axial part Pa held by part tapes T, respective leads R are inserted into guiding trenches 2c and supporting trenches 2e of a guide wheel 2 in the shifting process thereof, besides a part of the part main body is inserted into a mold hole 2d corresponding to the guiding trenches 2c. Next, when the axial part Pa held by the part tapes T is shifted to the position above the guide wheel 2, a push-in arm 3 is lowered to push the main part of the axial part Pa while being held by a recession 3a into the mold hole 2d. At this time, both leads R of the axial part Pa are bent by the aperture part end in the long direction of the mold hole 2d to be entered into the mold hole 2d in the push-in process to be simultaneously drawn out of both tapes T.